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-rw-r--r--gr-blocks/lib/null_source_impl.cc8
1 files changed, 4 insertions, 4 deletions
diff --git a/gr-blocks/lib/null_source_impl.cc b/gr-blocks/lib/null_source_impl.cc
index 81999d0501..edf0104da1 100644
--- a/gr-blocks/lib/null_source_impl.cc
+++ b/gr-blocks/lib/null_source_impl.cc
@@ -25,7 +25,7 @@
#endif
#include "null_source_impl.h"
-#include <gr_io_signature.h>
+#include <gnuradio/io_signature.h>
#include <string.h>
namespace gr {
@@ -39,9 +39,9 @@ namespace gr {
}
null_source_impl::null_source_impl (size_t sizeof_stream_item)
- : gr_sync_block("null_source",
- gr_make_io_signature(0, 0, 0),
- gr_make_io_signature(1, 1, sizeof_stream_item))
+ : sync_block("null_source",
+ io_signature::make(0, 0, 0),
+ io_signature::make(1, 1, sizeof_stream_item))
{
}